Waterproof housing for digital device



FIG. 1 is a top, rear and left side perspective view of a waterproof housing for digital device showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the waterproof housing for digital device in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a waterproof housing for digital device, as shown and described. 